Well, now that the news has broken, we also know that he is now involved in a court battle with the mother of the child over custody concerns.
According to Seiska.fi, of Finland, and TJ Tucker, of Markerzone, we know that, "Barkov has filed court action against the mother in a Florida court over custody of the child, as well as child support. Barkov is requesting a 'parenting plan' that would include a parenting schedule and joint custody."